Passive keyless entry system for preventing relay attacks
Passive keyless entry system for preventing relay attacks
- New search for: GU{HACEK OVER (S)}TIN MATJA{HACEK OVER (Z)}
- New search for: GU{HACEK OVER (S)}TIN MATJA{HACEK OVER (Z)}
A passive keyless entry (PKE) system is disclosed. The PKE includes an in-vehicle apparatus. The in-vehicle apparatus includes a control unit that is configured to measure magnetic field and compute at least one angle between two projections of the magnetic field. When the measured angle is lower than a threshold value, an authorization signal is prevented.
Document information
Passive keyless entry system for preventing relay attacks
2020-01-14
Patent
Electronic Resource
English
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